Clematis Species, Alpine Clematis, Atragene Clematis

Clematisalpina

Family
Ranunculaceae (ra-nun-kew-LAY-see-ee)
Genus
Clematis (KLEM-uh-tiss)
Species
alpina (AL-pin-a)
Synonym
Anemone atragene
Atragene alpina
Atragene austriaca
Atragene clematides
Spacing
8-10 ft. (2.4-3 m)
Hardiness
4-6 ft. (1.2-1.8 m)
Sun Exposure
USDA Zone 3a: to -39.9 °C (-40 °F)
USDA Zone 3b: to -37.2 °C (-35 °F)
USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
Sun to Partial Shade
Bloom Color
Bloom Time
Blue-Violet
White/Near White
Other Details
Other details
Late Winter/Early Spring
Mid Spring
Propagation Methods
Deciduous
Seed Collecting
Flower Fragrance
From softwood cuttings
From semi-hardwood cuttings
From seed; winter sow in vented containers, coldframe or unheated greenhouse
By simple layering
Patent Information
Group
Allow seedheads to dry on plants; remove and collect seeds
Bloom Shape
Pruning Groups
Bloom Diameter
Foliage Color
Vines and Climbers
Bloom Characteristics
Water Requirements
Where to Grow
Regional

This plant is said to grow outdoors in the following regions:

Juneau, Alaska

North Yarmouth, Maine

Featured Videos

Gardener's Notes:

1
positive
1
neutral
0
negative
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H
St John's, NL | June 2004 | positive

With us in St John's Newfoundland it doesn't flower until June; just as the leaves come out on the trees! Very hardy though, as you woul...Read More

B
B
Baa
| March 2002 | neutral

A deciduous climber/rambler from Europe.

Has 3-5, mid-green, lance shaped, toothed leaflets. Bears nodding, bell shaped, b...Read More

Featured
Seed Bug
(Pachybrachius sp.)
Carolina Wren
(Thryothorus ludovicianus)
Featured
Seed Bug
(Pachybrachius sp.)
Carolina Wren
(Thryothorus ludovicianus)